nvtop

ncurses-based GPU process monitor, similar to htop but for GPUs

TLDR

Monitor all GPUs

$ nvtop

Monitor specific GPU

$ nvtop -i [0]

Monitor multiple GPUs

$ nvtop -i [0,1,2]

Delay between updates

$ nvtop -d [2]

No color output

$ nvtop -C

nvtop is an ncurses-based GPU process monitor, similar to htop but for GPUs. It displays real-time GPU utilization, memory usage, temperature, and running processes.The tool supports a wide range of accelerators: NVIDIA (Kepler and newer, proprietary driver), AMD (amdgpu, kernel 5.14+), Intel (i915/Xe, kernel 5.19+), Qualcomm Adreno (msm, kernel 6.0+), Apple Silicon (M1/M2, experimental), Broadcom VideoCore on the Raspberry Pi, Rockchip NPUs, Huawei Ascend, MetaX and Enflame cards.

PARAMETERS

-i ids

GPU IDs to monitor.

-d seconds

Delay between updates.

-s sort

Sort by (pid, type, rate, mem, etc.).

-C

No color.

-p

Show only processes.

-f file

Log to file.

--no-header

Hide header.

-h, --help

Show help and exit.

-v, --version

Print version information and exit.

KEYBOARD SHORTCUTS

F1/q: QuitF2: Setup (interactive options window)F3: SearchF4: FilterF6: SortF9: Kill processF12: Save preferences for future sessions

CAVEATS

NVIDIA needs driver 410+. AMD needs ROCm. Intel needs i915 driver. Feature support varies by GPU vendor.

HISTORY

nvtop was created by Maxime Schmitt to provide an htop-like experience for GPU monitoring. It started with NVIDIA support and later added AMD and Intel GPU support.